Activities: An Introduction to the Concept of Slope
Autor: | Kim Girard, Jim Nelson, Mally Moody, Karen Dotseth Page, Edwin Andersen |
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Rok vydání: | 1994 |
Zdroj: | The Mathematics Teacher. 87:27-41 |
ISSN: | 2330-0582 0025-5769 |
Databáze: | OpenAIRE |
Externí odkaz: |